Ceiling fan



FIG. 1 is a perspective view of a ceiling fan in accordance with the present invention;

FIG. 2 is a side view of the ceiling fan in accordance with the present invention; and,

FIG. 3 is a bottom view of the ceiling fan in accordance with the present invention.

The broken line showing of the projection that the pull cord emerges from is included for the purpose of illustrating environmental structure and forms no part of the claimed design. 

The ornamental design for a ceiling fan, as shown and described. 